Package: emacs;
Reported by: Trevor Arjeski <tmarjeski <at> gmail.com>
Date: Fri, 14 Feb 2025 07:25:02 UTC
Severity: normal
Found in version 31.0.50
Done: "J.P." <jp <at> neverwas.me>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: help-debbugs <at> gnu.org (GNU bug Tracking System) To: "J.P." <jp <at> neverwas.me> Cc: tracker <at> debbugs.gnu.org Subject: bug#76279: closed (31.0.50; ERC 5.6.1-git: scrolltobottom-mode broken on certain global text scaling) Date: Sun, 16 Feb 2025 19:45:02 +0000
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Your message dated Sun, 16 Feb 2025 11:44:05 -0800 with message-id <87ikp9lloa.fsf <at> neverwas.me> and subject line Re: bug#76279: 31.0.50; ERC 5.6.1-git: scrolltobottom-mode broken on certain global text scaling has caused the debbugs.gnu.org bug report #76279, regarding 31.0.50; ERC 5.6.1-git: scrolltobottom-mode broken on certain global text scaling to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs <at> gnu.org.) -- 76279: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=76279 GNU Bug Tracking System Contact help-debbugs <at> gnu.org with problems
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From: Trevor Arjeski <tmarjeski <at> gmail.com> To: bug-gnu-emacs <at> gnu.org Subject: 31.0.50; ERC 5.6.1-git: scrolltobottom-mode broken on certain global text scaling Date: Fri, 14 Feb 2025 10:24:12 +0300[Message part 3 (text/plain, inline)]Minimal configuration: (use-package erc :config (setopt erc-modules '(scrolltobottom)) (erc-scrolltobottom-mode)) 1. Use above config to ensure scrolltobottom module is loaded 2. Start erc with a connection to libera (M-x erc-tls) 3. C-x 1 on the erc buffer window to make it the sole window 4. Once the Libera buffer is loaded, this should be a sufficient number of lines to trigger scroll to bottom. 5. On some resolutions or window size this may be enough to see that the input line (ERC>) is not at the bottom of the window, but in the middle. If not, proceed to step 6. 6. Invoke (global-text-scale-adjust) using C-x C-M-= and continue to press the "=" key until you can notice that the input line jumps to the center of the window. Attached, find a video of the issue.[erc-scrolltobottom-bug.mp4 (video/mp4, attachment)][Message part 5 (text/plain, inline)]In GNU Emacs 31.0.50 (build 6, x86_64-pc-linux-gnu, GTK+ Version 3.24.48, cairo version 1.18.2) of 2025-02-07 built on trevarch Repository revision: 0c0f5f5df24947f0658c274f9fa62829ef5401dd Repository branch: makepkg System Description: Arch Linux Configured using: 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --mandir=/usr/share/man --with-gameuser=:games --with-modules --without-m17n-flt --without-gconf --with-native-compilation=yes --with-xinput2 --with-pgtk --without-xaw3d --with-sound=no --with-tree-sitter --without-gpm --without-compress-install '--program-transform-name=s/\([ec]tags\)/\1.emacs/' 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=3 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wno-implicit-function-declaration -g -ffile-prefix-map=/home/trev/Workspace/emacs-git/src=/usr/src/debug/emacs-git -flto=auto' 'LDFLAGS=-Wl,-O1 -Wl,--sort-common -Wl,--as-needed -Wl,-z,relro -Wl,-z,now -Wl,-z,pack-relative-relocs -flto=auto' 'CXXFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=3 -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wno-implicit-function-declaration -Wp,-D_GLIBCXX_ASSERTIONS -g -ffile-prefix-map=/home/trev/Workspace/emacs-git/src=/usr/src/debug/emacs-git -flto=auto'' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG LCMS2 LIBOTF LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PGTK PNG RSVG SECCOMP SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM GTK3 ZLIB Important settings: value of $LC_ALL: en_US.UTF-8 value of $LC_CTYPE: en_US.UTF-8 value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: ELisp/l Minor modes in effect: erc-track-mode: t erc-track-minor-mode: t erc-spelling-mode: t erc-ring-mode: t erc-netsplit-mode: t erc-menu-mode: t erc-match-mode: t erc-list-mode: t erc-irccontrols-mode: t erc-move-to-prompt-mode: t erc-readonly-mode: t erc-scrolltobottom-mode: t erc-imenu-mode: t erc-pcomplete-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-autojoin-mode: t erc-networks-mode: t paredit-mode: t display-line-numbers-mode: t ligature-mode: t rainbow-delimiters-mode: t format-all-mode: t global-auto-revert-mode: t repeat-mode: t ws-butler-global-mode: t ws-butler-mode: t global-treesit-auto-mode: t corfu-popupinfo-mode: t global-corfu-mode: t corfu-mode: t marginalia-mode: t savehist-mode: t vertico-mode: t auto-insert-mode: t undo-fu-session-global-mode: t undo-fu-session-mode: t which-key-mode: t electric-pair-mode: t desktop-save-mode: t recentf-mode: t save-place-mode: t override-global-mode: t global-eldoc-mode: t eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t window-divider-mode: t minibuffer-regexp-mode: t column-number-mode: t line-number-mode: t auto-fill-function: do-auto-fill transient-mark-mode: t auto-composition-mode: t auto-encryption-mode: t Load-path shadows: ~/.emacs.d//lisp/aoc hides /home/trev/.emacs.d/elpa/aoc-1.0.0/aoc ~/.emacs.d//lisp/launch-program hides /home/trev/.emacs.d/elpa/launch-program-1.0.0/launch-program ~/.emacs.d//lisp/my-secrets hides /home/trev/.emacs.d/elpa/my-secrets-1.0.0/my-secrets Features: (shadow sort comp-run comp-common mail-extr emacsbug message yank-media dired dired-loaddefs rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums cape-char cape face-remap mule-util orderless network-stream puny nsm erc-track erc-spelling flyspell ispell erc-ring erc-nicks erc-netsplit erc-menu erc-match erc-list erc-goodies erc-imenu imenu erc-pcomplete pcomplete erc-button erc-fill erc-stamp erc-join my-secrets cus-start epa-file epa derived epg rfc6068 epg-config erc format-spec erc-backend erc-networks erc-common erc-compat erc-loaddefs paredit display-line-numbers rx ligature rainbow-delimiters format-all language-id inheritenv vc-git diff-mode track-changes files-x vc-dispatcher jka-compr toml-ts-mode autorevert filenotify repeat init gnus nnheader gnus-util time-date mail-utils range mm-util mail-prsvr cus-edit pp ws-butler treesit-auto treesit corfu-popupinfo corfu marginalia savehist vertico compat autoinsert grep compile text-property-search comint ansi-osc ansi-color ring cus-load undo-fu-session which-key diminish finder-inf edmacro kmacro elec-pair desktop frameset recentf tree-widget wid-edit saveplace nord-theme autothemer color lisp-mnt dash use-package use-package-ensure use-package-delight use-package-diminish use-package-bind-key bind-key easy-mmode package browse-url xdg url url-proxy url-privacy url-expand url-methods url-history url-cookie generate-lisp-file url-domsuf url-util mailcap url-handlers url-parse auth-source eieio eieio-core icons password-cache json subr-x map byte-opt url-vars cl-macs gv cl-extra help-mode cl-seq use-package-core cl-loaddefs cl-lib bytecomp byte-compile info 2048-game-autoloads ace-window-autoloads aio-autoloads aoc-autoloads autothemer-autoloads avy-autoloads benchmark-init-autoloads cape-autoloads corfu-autoloads debbugs-autoloads diff-hl-autoloads diminish-autoloads elfeed-autoloads emacsql-autoloads envrc-autoloads format-all-autoloads geiser-guile-autoloads geiser-autoloads git-modes-autoloads heap-autoloads helpful-autoloads elisp-refs-autoloads f-autoloads ht-autoloads inheritenv-autoloads language-id-autoloads launch-program-autoloads ligature-autoloads log4e-autoloads magit-autoloads magit-section-autoloads dash-autoloads marginalia-autoloads markdown-mode-autoloads my-secrets-autoloads orderless-autoloads paredit-autoloads rainbow-delimiters-autoloads rainbow-mode-autoloads request-autoloads rust-mode-autoloads s-autoloads sly-autoloads treesit-auto-autoloads undo-fu-autoloads undo-fu-session-autoloads vertico-autoloads vterm-autoloads with-editor-autoloads ws-butler-autoloads early-init rmc iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/pgtk-win pgtk-win term/common-win touch-screen pgtk-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq simple cl-generic indonesian philippine cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite emoji-zwj charscript charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget keymap hashtable-print-readable backquote threads dbusbind inotify dynamic-setting system-font-setting font-render-setting cairo gtk pgtk lcms2 multi-tty move-toolbar make-network-process tty-child-frames native-compile emacs) Memory information: ((conses 16 456584 378656) (symbols 48 21667 25) (strings 32 81263 23083) (string-bytes 1 2810236) (vectors 16 41956) (vector-slots 8 1274059 373114) (floats 8 354 1179) (intervals 56 13798 12216) (buffers 992 25))
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From: "J.P." <jp <at> neverwas.me> To: Trevor Arjeski <tmarjeski <at> gmail.com> Cc: Eli Zaretskii <eliz <at> gnu.org>, emacs-erc <at> gnu.org, 76279-done <at> debbugs.gnu.org Subject: Re: bug#76279: 31.0.50; ERC 5.6.1-git: scrolltobottom-mode broken on certain global text scaling Date: Sun, 16 Feb 2025 11:44:05 -0800Trevor Arjeski <tmarjeski <at> gmail.com> writes: > "J.P." <jp <at> neverwas.me> writes: > >> Trevor Arjeski <tmarjeski <at> gmail.com> writes: >> >>> Eli Zaretskii <eliz <at> gnu.org> writes: >>> >>>>> From: Trevor Arjeski <tmarjeski <at> gmail.com> >>>>> Date: Fri, 14 Feb 2025 10:24:12 +0300 >>>>> >>>>> Minimal configuration: >>>>> (use-package erc >>>>> :config >>>>> (setopt erc-modules '(scrolltobottom)) >>>>> (erc-scrolltobottom-mode)) >>>>> >>>>> 1. Use above config to ensure scrolltobottom module is loaded >>>>> 2. Start erc with a connection to libera (M-x erc-tls) >>>>> 3. C-x 1 on the erc buffer window to make it the sole window >>>>> 4. Once the Libera buffer is loaded, this should be a sufficient number >>>>> of lines to trigger scroll to bottom. >>>>> 5. On some resolutions or window size this may be enough to see that the >>>>> input line (ERC>) is not at the bottom of the window, but in the >>>>> middle. If not, proceed to step 6. >>>>> 6. Invoke (global-text-scale-adjust) using C-x C-M-= and continue to >>>>> press the "=" key until you can notice that the input line jumps to the >>>>> center of the window. >>>> >>>> Aren't you supposed to set erc-input-line-position to -1 if you want >>>> the prompt to always be at the last line? >>> >>> Does not seem to make a difference for me and also in the >>> `erc-scroll-to-bottom' procedure of erc-goodies.el it seems to already >>> do that by default with `(or erc-input-line-position -1)', right? >> >> Does configuring `erc-scrolltobottom-all' to t help any? (Note that you >> must do so before connecting or else cycle the module's minor mode.) > > That DOES work! Uncovering the mysteries of erc... > > We can close this now. Thanks, J.P! Done, thanks. > > Trevor
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